What is the weather pressure in Shanghai?

Question 1:D?

Question 2:B

Test analysis:

Question 1: Look at the picture. According to the isobar value, we can see that Shanghai is

What is the weather pressure in Shanghai?

Question 1:D?

Question 2:B

Test analysis:

Question 1: Look at the picture. According to the isobar value, we can see that Shanghai is under the control of the high pressure center at this time, so the weather is sunny and dry, D. Typhoon is the center of low pressure, and Shanghai is controlled by the center of high pressure. A is wrong. The high pressure center is not combined with the front, which is wrong B and C. ..

Question 2: According to the stem of the question, the central air pressure of weather system A is 998 hectopascals, and the peripheral air pressure is higher. Combined with latitude, it is a low pressure center in the northern hemisphere. It is located in the tropical ocean, and the low-pressure center controls the rainfall weather in the affected area, which can even develop into a typhoon and bring storms, so the most likely disaster is flood. B ok. The low-pressure central control area is rainy and will not dry. A is wrong. The latitude here is low, it is located in the tropics, and there will be no cold wave. C is wrong. The Philippines is an archipelago country, controlled by low pressure, with more precipitation and no sandstorm. D is wrong.